One more thing... After I fixed the symlink to it had the right name
(libnss_winbind.so.2 instead of libnss_winbind.2) wbinfo broke. Now, I
can't get users, groups or verify plaintext authentication. An strace
of wbinfo -u also gives me the same thing that getent did. The file
'pipe' is missing from /tmp/.winbindd. Why did wbinfo work in the first
place if I had the wrong symlink?